From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <zsh-workers-return-37343-mason-zsh=primenet.com.au@zsh.org>
Received: (qmail 17891 invoked by alias); 7 Dec 2015 18:36:01 -0000
Mailing-List: contact zsh-workers-help@zsh.org; run by ezmlm
Precedence: bulk
X-No-Archive: yes
List-Id: Zsh Workers List <zsh-workers.zsh.org>
List-Post: <mailto:zsh-workers@zsh.org>
List-Help: <mailto:zsh-workers-help@zsh.org>
X-Seq: 37343
Received: (qmail 238 invoked from network); 7 Dec 2015 18:35:59 -0000
X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on f.primenet.com.au
X-Spam-Level: 
X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,FREEMAIL_FROM,
	T_DKIM_INVALID autolearn=ham autolearn_force=no version=3.4.0
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail;
	t=1449512970; bh=7R/2FxiQgnOFqOeeikrlcOWeNZnyjTv7haJ4m46aCmQ=;
	h=From:To:In-Reply-To:References:Subject:Date;
	b=pHGOxvibJo/jdbv4e1CeQAHKowmWODmk/oySuPM8e9TkB+/NeXdOrbWjeDqS0qQCe
	 6RB863W6eERYHRdhLFWI02sTYcb8Vp6vp9Wbvh9GajabuRPCIotXcApXU/1OL0HV4G
	 oG63ZA1F4NbQQX3Dwr67xm4IjndI743OrMoc69a8=
From: "Nikolay Aleksandrovich Pavlov (ZyX)" <kp-pav@yandex.ru>
To: Peter Stephenson <p.stephenson@samsung.com>,
	"zsh-workers@zsh.org" <zsh-workers@zsh.org>
In-Reply-To: <20151207102449.5993404a@pwslap01u.europe.root.pri>
References: <20151203140558.GA17469@zira.vinc17.org>
	 <20151203142533.5aae65f6@pwslap01u.europe.root.pri>
	 <20151204142900.0c035c6a@pwslap01u.europe.root.pri>
	 <20151204215611.17d060fb@ntlworld.com>
	 <151206150844.ZM31242@torch.brasslantern.com> <20151207102449.5993404a@pwslap01u.europe.root.pri>
Subject: Re: The "set" utility outputs binary data
MIME-Version: 1.0
Message-Id: <537551449512969@web11o.yandex.ru>
X-Mailer: Yamail [ http://yandex.ru ] 5.0
Date: Mon, 07 Dec 2015 21:29:29 +0300
Content-Transfer-Encoding: 8bit
Content-Type: text/plain; charset=utf-8

07.12.2015, 13:26, "Peter Stephenson" <p.stephenson@samsung.com>:
> On Sun, 06 Dec 2015 15:08:44 -0800
> Bart Schaefer <schaefer@brasslantern.com> wrote:
>>  On Dec 4, 9:56pm, Peter Stephenson wrote:
>>  }
>>  } This seems to be going the right way; let me know of any oddities or
>>  } unwanted side effects. Note a few "nice" representations have changed
>>  } to fit $'..' conventions.
>>
>>  I'll withhold judgment on whether I like this, though I must say I do
>>  prefer "^C" to "\C-c".
>
> If this is important enough, we can arrange two versions of nicechar /
> wcs_nicechar. The quickest change would be expanding the functions under
> different names to take a flag when passed from mb_niceformat(),
> together with a shim layer for other cases.
>
> (You can't seriously be complaining that "typeset -m IFS" now outputs
>
> IFS=$' \t\n\C-@'
>
> instead of raw binary, can you?)

Can’t this code be somehow combined with ${(q)} rather then ${(V)}? I would really prefer if ${(q)"$(echo $'\C-c')} resulted in $'\C-c' and not in $'\003'.

>
>>  In any case though, this has borked two of the test scripts:
>
> Not sure what I can have been testing.
>
> pws
>
> diff --git a/Test/D04parameter.ztst b/Test/D04parameter.ztst
> index a3c5d71..2b46e06 100644
> --- a/Test/D04parameter.ztst
> +++ b/Test/D04parameter.ztst
> @@ -396,9 +396,9 @@
>  >Instead Here I Am Stuck By The Computer
>
>    foo=$'\x7f\x00'
> - print ${(V)foo}
> + print -r -- ${(V)foo}
>  0:${(V)...}
> ->^?^@
> +>\C-?\C-@
>
>    foo='playing '\''stupid'\'' "games" \w\i\t\h $quoting.'
>    print -r ${(q)foo}
> diff --git a/Test/V09datetime.ztst b/Test/V09datetime.ztst
> index 63ff4ee..831421d 100644
> --- a/Test/V09datetime.ztst
> +++ b/Test/V09datetime.ztst
> @@ -69,6 +69,6 @@
>  >090
>  >1
>
> - print ${(V)"$(strftime $'%Y\0%m\0%d' 100000000)"}
> + print -r -- ${(V)"$(strftime $'%Y\0%m\0%d' 100000000)"}
>  0:Embedded nulls
> ->1973^@03^@03
> +>1973\C-@03\C-@03